15690862188

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{1747}}^1$

素因数の和:3241

約数の個数: 120

約数和(自身を含む): 43232235200

約数和(自身を除く): 27541373012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1459, 1539, 1747, 2052, 2918, 3078, 3494, 4377, 5241, 5836, 6156, 6988, 8754, 10482, 13131, 15723, 17508, 20964, 26262, 27721, 31446, 33193, 39393, 47169, 52524, 55442, 62892, 66386, 78786, 83163, 94338, 99579, 110884, 118179, 132772, 141507, 157572, 166326, 188676, 199158, 236358, 249489, 283014, 298737, 332652, 398316, 472716, 498978, 566028, 597474, 748467, 896211, 997956, 1194948, 1496934, 1792422, 2245401, 2548873, 2688633, 2993868, 3584844, 4490802, 5097746, 5377266, 7646619, 8981604, 10195492, 10754532, 15293238, 22939857, 30586476, 45879714, 48428587, 68819571, 91759428, 96857174, 137639142, 145285761, 193714348, 206458713, 275278284, 290571522, 412917426, 435857283, 581143044, 825834852, 871714566, 1307571849, 1743429132, 2615143698, 3922715547, 5230287396, 7845431094, 15690862188]

約数ペア:

[(1, 15690862188), (2, 7845431094), (3, 5230287396), (4, 3922715547), (6, 2615143698), (9, 1743429132), (12, 1307571849), (18, 871714566), (19, 825834852), (27, 581143044), (36, 435857283), (38, 412917426), (54, 290571522), (57, 275278284), (76, 206458713), (81, 193714348), (108, 145285761), (114, 137639142), (162, 96857174), (171, 91759428), (228, 68819571), (324, 48428587), (342, 45879714), (513, 30586476), (684, 22939857), (1026, 15293238), (1459, 10754532), (1539, 10195492), (1747, 8981604), (2052, 7646619), (2918, 5377266), (3078, 5097746), (3494, 4490802), (4377, 3584844), (5241, 2993868), (5836, 2688633), (6156, 2548873), (6988, 2245401), (8754, 1792422), (10482, 1496934), (13131, 1194948), (15723, 997956), (17508, 896211), (20964, 748467), (26262, 597474), (27721, 566028), (31446, 498978), (33193, 472716), (39393, 398316), (47169, 332652), (52524, 298737), (55442, 283014), (62892, 249489), (66386, 236358), (78786, 199158), (83163, 188676), (94338, 166326), (99579, 157572), (110884, 141507), (118179, 132772)]